LC-4000 Liquid Chromatograph

LC-4000 Liquid Chromatograph

Analytical pump specifications 1. Flow range: 0.001mL/min to 10.000mL/min (step size is set to 0.001mL/min) 2, flow accuracy: ≤ ± 1% (1.000mL / min, 8.5MPa, water, room temperature) 3, flow stability: RSD ≤ 0.25% 4, zui high working pressure: 43MPa (0.001mL / min ~ 10.000mL / min) 5, pressure...
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Product Details

Analytical pump specifications


1. Flow range: 0.001mL/min to 10.000mL/min (step size is set to 0.001mL/min)
2, flow accuracy: ≤ ± 1% (1.000mL / min, 8.5MPa, water, room temperature)
3, flow stability: RSD ≤ 0.25%
4, zui high working pressure: 43MPa (0.001mL / min ~ 10.000mL / min)
5, pressure pulsation: <0.1MPa (flow rate 1mL / min, pressure 5MPa ~ 10MPa)
6, power: AC 110V/220V, 50Hz/60Hz
7, power consumption: 100W
9. Dimensions (length × width × height): 260mm × 360mm × 170mm / 10.0kg


Liquid chromatograph specifications


Wavelength range: 170nm ~ 900nm
Wavelength repeatability: ±0.1nm
Wavelength accuracy: ±1nm
Band width: 6nm
Baseline noise ≤ 2 × 10 -5 AU (methanol, 1 ml / min, 254 nm, 20 ° C)
Baseline drift ≤ 4 × 10 -4 AU / hr (methanol, 1 ml / min, stabilization time 60 min, 254 nm, 20 ° C)
Baseline noise ≤0.5×10-5AU (empty pool, response time 1 second, 20 °C)
Baseline drift ≤0.5×10-4AU/hr (empty pool, response time 1 second, settling time 60 min, 20 °C)
Zii small detection concentration ≤ 1 × 10-9g / ml (naphthalene / methanol solution)
Flow cell volume: 10μL
Light path: 5mm
Light source: xenon lamp
Power supply: AC 110V/220V, 50Hz/60Hz
Power consumption: 100W
Dimensions (length × width × height): 260mm × 360mm × 170mm / 10.0kg

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